diff --git a/.github/workflows/build-and-test.yml b/.github/workflows/build-and-test.yml
index af73303..f665344 100644
--- a/.github/workflows/build-and-test.yml
+++ b/.github/workflows/build-and-test.yml
@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ["3.10"]
+        python-version: ["3.11"]
       fail-fast: false
 
     env:
@@ -48,7 +48,7 @@ jobs:
         uses: actions/cache@v3
         with:
           path: .venv
-          key: venv-${{ runner.os }}-3.10-${{ hashFiles('**/poetry.lock') }}
+          key: venv-${{ runner.os }}-3.11-${{ hashFiles('**/poetry.lock') }}
       - name: Install dependencies
         if: steps.cached-poetry-dependencies.outputs.cache-hit != 'true'
         run: poetry install --no-interaction --no-root